Nero's right arm WAS normal until the day Kyrie was attacked while touring around a forest(forgot the name of the forest) with bunch of children and got hurt by an Assault(it was Nero's first time seeing one, so I guess Nero wasn't able to protect Kyrie because he didn't know what it can do...)... "From that day forth... my arm changed...", Nero said in the game...
123hijuker said: Nero's right arm WAS normal until the day Kyrie was attacked while touring around a forest(forgot the name of the forest) with bunch of children and got hurt by an Assault(it was Nero's first time seeing one, so I guess Nero wasn't able to protect Kyrie because he didn't know what it can do...)... "From that day forth... my arm changed...", Nero said in the game...
But Agnus in DMC4 says that Nero has "inherited the blood of Sparda". So?